Automobile tire tread



FIG. 1 is a front view of an automobile tire tread showing my new design, the top plan and bottom plan views being identical thereto;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front perspective view thereof;

FIG. 6 is an enlarged, fragmentary front view thereof, taken along lines 6-6 and in the direction of arrows in FIG. 1; and,

FIG. 7 is a cross sectional view of a part taken from the 7-7 line in FIG. 6, which shows only a cut section.

In the drawings, the broken lines defining the sidewall, inner bead and the peripheral boundary between the claimed tire tread and the unclaimed sidewall depict environmental subject matter that forms no part of the claimed design. 

CLAIM The ornamental design for an automobile tire tread, as shown and described. 